Provided service is being evaluated under customer s attitude at the fifth level of the process. As the analysis of scientific insights revealed, perceived service quality is the outcome of customer s evaluation process, when he/she compares service-related expectations to obtained service; hence, perceived service quality is expressed as a disparity between obtained and expected service.Perceived tour-ism service quality is measured using five quality evaluation dimensions concerning WTO s (2005) definition of quality in tourism: tangibles (physical elements,equipment, personnel appearance, tools of communication, hygiene, and authenticity); reliability (ability to provide precise and accurate service, without withdrawals and at the promised time, assuring mutually accepted contract condition at stable prices); responsiveness (personnel s desire and readiness for helping customer and timely service provision; this dimension reflects safety of tourism service); assurance(personnel s knowledge, skills, helpfulness,and ability creating confidence; tourism service security and harmony with human and natural environment is assured); and empathy (carefulness, tenderness, individual attention to customer, service transparency). The quality dimensions helps in gap determination between customers expectations and obtained service.